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Culligan® Products
The highest-quality water treatment products in the industry!

Culligan® Products

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The highest-quality water treatment products in the industry!

Trust the water experts.

With over 80 years of water treatment experience, Culligan manufactures the highest-quality products on the market. Our products are extensively researched and tested, and come with a 30-Day, 100% Satisfaction Guarantee. If you don’t love your Culligan system, we’ll refund the purchase price! From whole home water treatment systems to half-liter bottles of water, your local Culligan Man™ has the answer to all your water needs.

A Culligan® Water Softener protects against the most common water problem in North America – hard water. Our high-quality, efficient water softeners are the best solution to the damaging, expensive effects of hard water. Say goodbye to dry skin, spotted glassware and high water heating bills with a Culligan® Water Softener!

A Culligan® Water Filter protects against a variety of water problems – bad smells, high iron content, acid water, and more. Our high-quality, powerful water filters are the best way to provide safe, filtered water at every tap in your home. Say goodbye to dry skin, spotted glassware and high water heating bills with a Culligan® Water Filter!

A Culligan® Whole Home System filters and softens your water, protecting everyone and every tap in your home. Our one-unit home water treatment systems is the most efficient, cost-effective way to treat multiple water problems. Say goodbye to hard water spots, chlorine smells and rust stains with a Culligan® Whole Home System!

A Culligan® Reverse Osmosis Drinking Water System provides great tasting water every time. Our unit uses the most advanced technology available, which is able to remove impurities and contaminants far more effectively than carbon filter pitchers and faucet filter attachments. Say goodbye to chlorine, “rotten-egg smells” and foul tastes with a Culligan® Reverse Osmosis Drinking Water System!

A Culligan® Bottle-Free Cooler provides cool, refreshing water every time. Our units provide bottled-quality filtered water, without the hassle of buying, storing and changing out water bottles. Say goodbye to problem drinking water and bottle storage issues with a Culligan® Bottle-Free Cooler!

A Culligan® Bottled Water Cooler provides high-quality, filtered drinking water for you and your family. Our 5-gallon bottles contain premium Culligan filtered water, so you know it will always be clean and refreshing. Say goodbye to drinking and cooking with unpleasant tap water with a Culligan® Bottled Water Cooler!

The industry leader in commercial water treatment services

Culligan has the training, experience and equipment needed to build the water treatment systems to meet your business’ needs. Our global network, comprised of more than 810 dealers with international offices in 91 countries, is dedicated to solving any and all water-related problems. As the unrivalled worldwide leader in water treatment, our sales representatives and service technicians are experienced professionals, uniquely qualified to understand and treat water conditions in your area. Local dealerships with global oversight ensure that no one is better equipped than Culligan to deliver customized solutions to any water issues that affect your business and your bottom line. Culligan commercial products are used in a variety of industries including restaurants, hotels, schools, factories, medical facilities and many, many more.